Issued Patents 1997
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D388446 | Punch-blade holder | — | 1997-12-30 |
| D387073 | Punch-blade holder | — | 1997-12-02 |
| D386790 | Punch | — | 1997-11-25 |
| D386528 | Punch | — | 1997-11-18 |
| 5683218 | Jig for perforating paper sheets and binding those on a ring binder | — | 1997-11-04 |
| 5671647 | Paper cutter | — | 1997-09-30 |
| D381359 | Paper cutter | — | 1997-07-22 |
| 5593243 | Binder | — | 1997-01-14 |